How to watch a bad film with a complete score below 3 points with an iron will?

Tell me about your own experience, it was a long time ago. My sister (ambiguous), who chatted online for a long time that day, came to my city to play with me. At that time, I didn't know why I took her, so I took her to the movies. At that time, Kung Fu Yoga spread well, so I went to see it. Later, I found it really embarrassing to watch it. Maybe I don't like musicals, and dancing and singing the plot makes me embarrassed. I've been looking at my sister (the side face is really beautiful). My sister found me looking at her after a few minutes and asked me why I didn't look at the screen. I said, "I'd rather spend more time on your face." Then this girl was taken care of by me. I still want to thank the movie Kung Fu Yoga for giving me a good time for several months.